Ubuntu update for libmysofa



| Updated: 2025-04-23
Risk High
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2019-16091
CVE-2019-16092
CVE-2019-16093
CVE-2019-16094
CVE-2019-16095
CWE-ID CWE-125
CWE-476
CWE-787
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Ubuntu
Operating systems & Components / Operating system

libmysofa0 (Ubuntu package)
Operating systems & Components / Operating system package or component

Vendor Canonical Ltd.

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Out-of-bounds read

EUVDB-ID: #VU35529

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-16091

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

Symonics libmysofa 0.7 has an out-of-bounds read in directblockRead in hdf/fractalhead.c.

Mitigation

Update the affected package libmysofa to the latest version.

Vulnerable software versions

Ubuntu: 18.04

libmysofa0 (Ubuntu package): before 0.6~dfsg0-3+deb10u1build1

CPE2.3 External links

https://ubuntu.com/security/notices/USN-4473-1


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) NULL pointer dereference

EUVDB-ID: #VU35530

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2019-16092

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in getHrtf in hrtf/reader.c. A remote attacker can perform a denial of service (DoS) attack.

Mitigation

Update the affected package libmysofa to the latest version.

Vulnerable software versions

Ubuntu: 18.04

libmysofa0 (Ubuntu package): before 0.6~dfsg0-3+deb10u1build1

CPE2.3 External links

https://ubuntu.com/security/notices/USN-4473-1


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Out-of-bounds write

EUVDB-ID: #VU35531

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2019-16093

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

Symonics libmysofa 0.7 has an invalid write in readOHDRHeaderMessageDataLayout in hdf/dataobject.c.

Mitigation

Update the affected package libmysofa to the latest version.

Vulnerable software versions

Ubuntu: 18.04

libmysofa0 (Ubuntu package): before 0.6~dfsg0-3+deb10u1build1

CPE2.3 External links

https://ubuntu.com/security/notices/USN-4473-1


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Out-of-bounds read

EUVDB-ID: #VU35532

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-16094

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

Symonics libmysofa 0.7 has an invalid read in readOHDRHeaderMessageDataLayout in hdf/dataobject.c.

Mitigation

Update the affected package libmysofa to the latest version.

Vulnerable software versions

Ubuntu: 18.04

libmysofa0 (Ubuntu package): before 0.6~dfsg0-3+deb10u1build1

CPE2.3 External links

https://ubuntu.com/security/notices/USN-4473-1


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Out-of-bounds read

EUVDB-ID: #VU35533

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-16095

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

Symonics libmysofa 0.7 has an invalid read in getDimension in hrtf/reader.c.

Mitigation

Update the affected package libmysofa to the latest version.

Vulnerable software versions

Ubuntu: 18.04

libmysofa0 (Ubuntu package): before 0.6~dfsg0-3+deb10u1build1

CPE2.3 External links

https://ubuntu.com/security/notices/USN-4473-1


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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